Ontologia

Commune · ITA

Castellina Marittima

Italy

CsaTemperate, dry summer, hot summer(96 %)

Species observed

746

Observations

2 616

Area

45,6km²

Ecological tissue

Sample of 27 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.

ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Castellina Marittima : 20 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 54 interactions GloBI sur 5 types (connectance 15.4%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
27
Interactions affichées
54
Connectance
0.154
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

746 distinct species · 2 616 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 616 obs · 2 cellules
Obs. / cellule
≥ 2 079
2 079–2 078
2 079–2 078
2 079–2 078
< 2 079

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

14,5°C

Annual rain

932mm

Warmest m°

26,2°C

Coldest m°

3,7°C

Elevation: 207 m on average (min 31 m, max 574 m)

Bioclimatic detailsExpert
Annual mean temp.
14,5°C
Annual rain
932mm
Warmest month
26,2°C
Coldest month
3,7°C
Mean alt.
207m
Min
31m
Max
574m
Std. dev.
152m
Köppen-Geiger (dominant)
CsaTemperate, dry summer, hot summer(96 %)Temperate

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

7,2

Org. C

36,8g/kg

Clay

32,7%

Sand

31,9%

Silt

35,5%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: scGLiMaggregated to Pisa

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,1
Org. C
62,8g/kg
Clay
32,2%
Sand
32,4%
Silt
35,4%
5–15 cm
pH H₂O
7,2
Org. C
25,0g/kg
Clay
32,2%
Sand
31,8%
Silt
36,0%
15–30 cm
pH H₂O
7,2
Org. C
22,6g/kg
Clay
33,6%
Sand
31,4%
Silt
35,1%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest42.6%
Crops17.8%
Built-up0.6%
Bare soil1.7%
Other (grassland, water…)37.2%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology3 basins · 0 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

10,7km

Basins crossed

3

Max stream order

3

Max drainage

939km²

Discharge in basins

0,1m³/s

Mean precip.

822mm/an

Mean T°

14,5°C

Moisture idx

-0,16

Max snow

3%

Mean runoff

443mm/an

Mean elev. (basins)

119m

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

0hab/km²

Night light

1,5nW

Built-up

59,8%

Pesticides

55,6kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)

Protected areas2

IUCN V · 1IUCN Not Reported · 1

Lago di Santa Luce

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2016

5 km²

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN